[INFO] fetching crate plugy-core 0.3.1... [INFO] testing plugy-core-0.3.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate plugy-core 0.3.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate plugy-core 0.3.1 [INFO] finished tweaking crates.io crate plugy-core 0.3.1 [INFO] tweaked toml for crates.io crate plugy-core 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate plugy-core 0.3.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v3.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ce6e42ec00e87064693a5e3659e96b9c0cd1bcbe972ad33583871aa0be821f3 [INFO] running `Command { std: "docker" "start" "-a" "7ce6e42ec00e87064693a5e3659e96b9c0cd1bcbe972ad33583871aa0be821f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ce6e42ec00e87064693a5e3659e96b9c0cd1bcbe972ad33583871aa0be821f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce6e42ec00e87064693a5e3659e96b9c0cd1bcbe972ad33583871aa0be821f3", kill_on_drop: false }` [INFO] [stdout] 7ce6e42ec00e87064693a5e3659e96b9c0cd1bcbe972ad33583871aa0be821f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e585459d2ca10f1d10792f3fd5588c68e0b37134b012cb1689b1c9df05eb3e6 [INFO] running `Command { std: "docker" "start" "-a" "7e585459d2ca10f1d10792f3fd5588c68e0b37134b012cb1689b1c9df05eb3e6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling plugy-core v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` is ignored on externally exported functions [INFO] [stdout] --> src/guest.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on externally exported functions [INFO] [stdout] --> src/guest.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stdout] --> src/guest.rs:78:15 [INFO] [stdout] | [INFO] [stdout] 78 | let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stdout] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stdout] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stdout] = help: for more information about transmute, see [INFO] [stdout] = help: for more information about exposed provenance, see [INFO] [stdout] = note: `#[warn(integer_to_ptr_transmutes)]` on by default [INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stdout] | [INFO] [stdout] 78 - let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] 78 + let ptr = std::ptr::with_exposed_provenance_mut::(ptr as _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stdout] --> src/guest.rs:162:15 [INFO] [stdout] | [INFO] [stdout] 162 | let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stdout] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stdout] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stdout] = help: for more information about transmute, see [INFO] [stdout] = help: for more information about exposed provenance, see [INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stdout] | [INFO] [stdout] 162 - let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] 162 + let ptr = std::ptr::with_exposed_provenance_mut::(ptr as _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.97s [INFO] running `Command { std: "docker" "inspect" "7e585459d2ca10f1d10792f3fd5588c68e0b37134b012cb1689b1c9df05eb3e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e585459d2ca10f1d10792f3fd5588c68e0b37134b012cb1689b1c9df05eb3e6", kill_on_drop: false }` [INFO] [stdout] 7e585459d2ca10f1d10792f3fd5588c68e0b37134b012cb1689b1c9df05eb3e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c8eb872b63d0f4b82a9b709fa07b034ee6850f9e4a221095e30d06303499cb6 [INFO] running `Command { std: "docker" "start" "-a" "3c8eb872b63d0f4b82a9b709fa07b034ee6850f9e4a221095e30d06303499cb6", kill_on_drop: false }` [INFO] [stdout] warning: `#[inline]` is ignored on externally exported functions [INFO] [stdout] --> src/guest.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on externally exported functions [INFO] [stdout] --> src/guest.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stdout] --> src/guest.rs:78:15 [INFO] [stdout] | [INFO] [stdout] 78 | let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stdout] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stdout] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stdout] = help: for more information about transmute, see [INFO] [stdout] = help: for more information about exposed provenance, see [INFO] [stdout] = note: `#[warn(integer_to_ptr_transmutes)]` on by default [INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stdout] | [INFO] [stdout] 78 - let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] 78 + let ptr = std::ptr::with_exposed_provenance_mut::(ptr as _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stdout] --> src/guest.rs:162:15 [INFO] [stdout] | [INFO] [stdout] 162 | let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stdout] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stdout] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stdout] = help: for more information about transmute, see [INFO] [stdout] = help: for more information about exposed provenance, see [INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stdout] | [INFO] [stdout] 162 - let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] 162 + let ptr = std::ptr::with_exposed_provenance_mut::(ptr as _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling plugy-core v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` is ignored on externally exported functions [INFO] [stdout] --> src/guest.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on externally exported functions [INFO] [stdout] --> src/guest.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stdout] --> src/guest.rs:78:15 [INFO] [stdout] | [INFO] [stdout] 78 | let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stdout] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stdout] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stdout] = help: for more information about transmute, see [INFO] [stdout] = help: for more information about exposed provenance, see [INFO] [stdout] = note: `#[warn(integer_to_ptr_transmutes)]` on by default [INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stdout] | [INFO] [stdout] 78 - let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] 78 + let ptr = std::ptr::with_exposed_provenance_mut::(ptr as _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stdout] --> src/guest.rs:162:15 [INFO] [stdout] | [INFO] [stdout] 162 | let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stdout] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stdout] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stdout] = help: for more information about transmute, see [INFO] [stdout] = help: for more information about exposed provenance, see [INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stdout] | [INFO] [stdout] 162 - let ptr = std::mem::transmute::(ptr as _); [INFO] [stdout] 162 + let ptr = std::ptr::with_exposed_provenance_mut::(ptr as _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "3c8eb872b63d0f4b82a9b709fa07b034ee6850f9e4a221095e30d06303499cb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c8eb872b63d0f4b82a9b709fa07b034ee6850f9e4a221095e30d06303499cb6", kill_on_drop: false }` [INFO] [stdout] 3c8eb872b63d0f4b82a9b709fa07b034ee6850f9e4a221095e30d06303499cb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 40223e48ec9d93c9a967848cecf88987dba5f1e6a6d86f5e68e08e76f3a3e911 [INFO] running `Command { std: "docker" "start" "-a" "40223e48ec9d93c9a967848cecf88987dba5f1e6a6d86f5e68e08e76f3a3e911", kill_on_drop: false }` [INFO] [stderr] warning: `#[inline]` is ignored on externally exported functions [INFO] [stdout] [INFO] [stderr] --> src/guest.rs:36:1 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stderr] 36 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` [INFO] [stderr] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on externally exported functions [INFO] [stderr] --> src/guest.rs:73:1 [INFO] [stderr] | [INFO] [stderr] 73 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: externally exported functions are functions with `#[no_mangle]`, `#[export_name]`, or `#[linkage]` [INFO] [stderr] [INFO] [stderr] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stderr] --> src/guest.rs:78:15 [INFO] [stderr] | [INFO] [stderr] 78 | let ptr = std::mem::transmute::(ptr as _); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stderr] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stderr] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stderr] = help: for more information about transmute, see [INFO] [stderr] = help: for more information about exposed provenance, see [INFO] [stderr] = note: `#[warn(integer_to_ptr_transmutes)]` on by default [INFO] [stderr] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stderr] | [INFO] [stderr] 78 - let ptr = std::mem::transmute::(ptr as _); [INFO] [stderr] 78 + let ptr = std::ptr::with_exposed_provenance_mut::(ptr as _); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stderr] --> src/guest.rs:162:15 [INFO] [stderr] | [INFO] [stderr] 162 | let ptr = std::mem::transmute::(ptr as _); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stderr] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stderr] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stderr] = help: for more information about transmute, see [INFO] [stderr] = help: for more information about exposed provenance, see [INFO] [stderr] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stderr] | [INFO] [stderr] 162 - let ptr = std::mem::transmute::(ptr as _); [INFO] [stderr] 162 + let ptr = std::ptr::with_exposed_provenance_mut::(ptr as _); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `plugy-core` (lib) generated 4 warnings (run `cargo fix --lib -p plugy-core` to apply 2 suggestions) [INFO] [stderr] warning: `plugy-core` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plugy_core-9473ccdc1d861442) [INFO] [stdout] test bitwise::test::bitwise ... ok [INFO] [stderr] Doc-tests plugy_core [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/guest.rs - guest::alloc (line 27) - compile ... ok [INFO] [stdout] test src/guest.rs - guest::dealloc (line 65) - compile ... ok [INFO] [stdout] test src/bitwise.rs - bitwise::from_bitwise (line 20) ... ok [INFO] [stdout] test src/guest.rs - guest::write_msg (line 102) ... ok [INFO] [stdout] test src/bitwise.rs - bitwise::into_bitwise (line 51) ... ok [INFO] [stdout] test src/guest.rs - guest::read_msg (line 149) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/guest.rs - guest::read_msg (line 149) stdout ---- [INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (139) panicked at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ptr/unique.rs:89:36: [INFO] [stdout] unsafe precondition(s) violated: NonNull::new_unchecked requires that the pointer is non-null [INFO] [stdout] [INFO] [stdout] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety. [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x60f63bfa914a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x60f63bfa914a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x60f63bfa914a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x60f63bfa914a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x60f63bfb959a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x60f63bfb959a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x60f63bfac852 - std[31e582c13f4e914f]::io::default_write_fmt:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x60f63bfac852 - ::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x60f63bf9519f - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x60f63bf9519f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x60f63bfa56b1 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x60f63bfa586b - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x60f63bf9528a - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:691:13 [INFO] [stdout] 13: 0x60f63bf8a849 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x60f63bf95a3d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x60f63bfb9acd - core[fa0eadad68403074]::panicking::panic_nounwind_fmt::runtime [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:122:22 [INFO] [stdout] 16: 0x60f63bfb9acd - core[fa0eadad68403074]::panicking::panic_nounwind_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/intrinsics/mod.rs:2447:9 [INFO] [stdout] 17: 0x60f63bf7ef42 - >::new_unchecked::precondition_check [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ub_checks.rs:73:21 [INFO] [stdout] 18: 0x60f63bf7eed6 - >::new_unchecked [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ub_checks.rs:78:17 [INFO] [stdout] 19: 0x60f63bf7eed6 - >::new_unchecked [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ptr/unique.rs:89:36 [INFO] [stdout] 20: 0x60f63bf7eed6 - ::from_raw_parts_in [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/raw_vec/mod.rs:598:30 [INFO] [stdout] 21: 0x60f63bf7eed6 - >::from_raw_parts_in [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/raw_vec/mod.rs:269:24 [INFO] [stdout] 22: 0x60f63bf7eed6 - >::from_raw_parts_in [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/mod.rs:1197:29 [INFO] [stdout] 23: 0x60f63bf7ee61 - >::from_raw_parts [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/mod.rs:645:18 [INFO] [stdout] 24: 0x60f63bf7e4c7 - plugy_core[833f1a28b7bacc24]::guest::read_msg:: [INFO] [stdout] 25: 0x60f63bf7e76a - rust_out[6ca516bbe19c3985]::main::_doctest_main_src_guest_rs_149_0 [INFO] [stdout] 26: 0x60f63bf7e6a6 - rust_out[6ca516bbe19c3985]::main [INFO] [stdout] 27: 0x60f63bf7ed63 - >::call_once [INFO] [stdout] 28: 0x60f63bf7e5b6 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 29: 0x60f63bf7e679 - std[31e582c13f4e914f]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 30: 0x60f63bfa4e34 - <&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 31: 0x60f63bfa4e34 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 32: 0x60f63bfa4e34 - std[31e582c13f4e914f]::panicking::catch_unwind:: + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 33: 0x60f63bfa4e34 - std[31e582c13f4e914f]::panic::catch_unwind::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 34: 0x60f63bfa4e34 - std[31e582c13f4e914f]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:175:24 [INFO] [stdout] 35: 0x60f63bfa4e34 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 36: 0x60f63bfa4e34 - std[31e582c13f4e914f]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 37: 0x60f63bfa4e34 - std[31e582c13f4e914f]::panic::catch_unwind:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x60f63bfa4e34 - std[31e582c13f4e914f]::rt::lang_start_internal [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:171:5 [INFO] [stdout] 39: 0x60f63bf7e2c1 - std[31e582c13f4e914f]::rt::lang_start::<()> [INFO] [stdout] 40: 0x60f63bf7ede5 - main [INFO] [stdout] 41: 0x7ff91c9151ca - [INFO] [stdout] 42: 0x7ff91c91528b - __libc_start_main [INFO] [stdout] 43: 0x60f63bf7e195 - _start [INFO] [stdout] 44: 0x0 - [INFO] [stdout] thread caused non-unwinding panic. aborting. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/guest.rs - guest::read_msg (line 149) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "40223e48ec9d93c9a967848cecf88987dba5f1e6a6d86f5e68e08e76f3a3e911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40223e48ec9d93c9a967848cecf88987dba5f1e6a6d86f5e68e08e76f3a3e911", kill_on_drop: false }` [INFO] [stdout] 40223e48ec9d93c9a967848cecf88987dba5f1e6a6d86f5e68e08e76f3a3e911